Miami Airport - transfers

Dear All,
Carried out a search and got some detail regarding immigration but not a lot else.
Heres the trip - flying into Miami on 005 - scheduled arrival 16.15. Have checked the Miami arrivals website and often it is early - however, best not to reply on that.
Then transfer to AA625 to Providenciales, Turks and Caicos - flight leaves at 18.44.
Therefore approx 2 & half hours to transfer.
VS arrives at concourse E ( E8 today) and the AA flight goes from either D or E - was (D43 today)so the walk doesnt seem too far!!
We are flying PE so should get off the plane in reasonable time.
My questions are:
1.Can our baggage be checked through from LHR to PLS (Providenciales) or do we have to reclaim and re-check it in Miami?
2. If we have to re-claim bags then will we have enough time?
3. If the bags are checked through do we still have enough time?
4. Are we considered as "Transferring passengers" and therefore do not have to go through US immigration? I know at LHR and LGW transferring passengers are kept "airside" and dont reach UK immigration - this would obviously speed things along!!!
On the way back we have the same sort of time - so I guess once again will the bags be checked thru to LHR from PLS?
Anyone done a similar trip or can anyone offer any advice, tips or help. I have seen that immigration at MIA can be slow and unhelpful although Highflyer did once explain that she had a connection and they helped her through!!
Thanks in advance
Mark:)
Carried out a search and got some detail regarding immigration but not a lot else.
Heres the trip - flying into Miami on 005 - scheduled arrival 16.15. Have checked the Miami arrivals website and often it is early - however, best not to reply on that.
Then transfer to AA625 to Providenciales, Turks and Caicos - flight leaves at 18.44.
Therefore approx 2 & half hours to transfer.
VS arrives at concourse E ( E8 today) and the AA flight goes from either D or E - was (D43 today)so the walk doesnt seem too far!!
We are flying PE so should get off the plane in reasonable time.
My questions are:
1.Can our baggage be checked through from LHR to PLS (Providenciales) or do we have to reclaim and re-check it in Miami?
2. If we have to re-claim bags then will we have enough time?
3. If the bags are checked through do we still have enough time?
4. Are we considered as "Transferring passengers" and therefore do not have to go through US immigration? I know at LHR and LGW transferring passengers are kept "airside" and dont reach UK immigration - this would obviously speed things along!!!
On the way back we have the same sort of time - so I guess once again will the bags be checked thru to LHR from PLS?
Anyone done a similar trip or can anyone offer any advice, tips or help. I have seen that immigration at MIA can be slow and unhelpful although Highflyer did once explain that she had a connection and they helped her through!!
Thanks in advance
Mark:)