Gel polishes are in a myriad of booths at ISSE, including a newly launched kit from ibd. The ibd gelac UV Gel Polish Kit includes 6 gel-polishes, plus a base coat and a top coat.
Sister brand EZ Flow has Gelez gel polish available at amazing show prices. They are 2 for $20, and the price may even have even been lowered more since my booth visit. Be sure to snatch up the deals before 5 p.m.!