Hi beerMe,
maybe this thread is also interesting for you:
http://www.traveltalkonline.com/forums/showflat.php?Cat=0&Board=bvi&Number=1617650Some in this thread were saying Digicel is better. Therefore we were going to buy a Digicel-SIM-Card last time but we arrived on a Sunday. Both Digicel- and LIME-shops were closed. So we had to use Lime again. We recharged the SIM-Card and had luckily all the time no problems in the BVIs :-) So I am not sure if or in which regions Digicel is exactly better ...
PS: If you have once the SIM-Card you can recharge it very comfortable via the internet but you probably already knew that.
PPS: Be aware you have to recharge it in <12 months else you have to buy a new SIM-card they told us :-)