I own a razor sharp 101 and two ips v2. Pro's and con's - 101 has 8-10hr battery life while I got 6hr30min out of ips v2 when i left a game running from my omega flash cart. 101 has the original resolution which some may prefer while the ips one is four times that and may look a bit worse on some games but look great on others. While my 101 screen is really sharp and crisp and has close to no ghosting, the colors on the ips is way better and I'd go with it if I had to choose. It's a great upgrade but if you have an original 101 screen, I suggest you build a new GBA.