I used IBD acrylic for a long time and found it quite good until i discovered NSI attractions which is far better IMO to IBD. I find the NSI is stronger and last longer than IBD and it doesn't discolour either HTH.
hi i use the gel i love it and will never be converted. very strong long lasting and super shiney, i would suggest proper ibd training with the gel because the proper use is different from the other gels. imo there are better acrylic systems out there than ibd they have well and truley mastered gel but still not there with acrylic i use ezflow.