anyone can recommend me a good simple and not so hot lighting solution for detolf cabs?

I just bought NON lights from Ikea but now i am having second thoughts about it. im afraid of the heat and long exposure of the bulbs might "melt" or the deform whatever plastic models placed on the top tier.

EDIT: just bought Osram Dot-It today from ACE Hardware because that was the only one type they had (damn those unhelpful staff at ACE Midvalley). Not happy with it though because the lighting not that good enough. Looking at these two products and I wonder if they have it here at MY:
1. Sylvania® Golden Dragon® Bright White LED Light
2. Rite Lite® Wireless 5 LED Puck Lites
Anyone have come across that or maybe can suggest something better? ive been wasting too much cash already

This post has been edited by markiemark: Aug 29 2010, 08:49 PM