As time goes by and the need for reading glasses has arrived. It is getting harder to fit enough on the screen of my little pearl with the font I am using. So I am looking at a larger screened model. I am with Tmobile and it looks like the 8900 has the biggest screen available. The problem is the qwerty keypad looks to be a bit harder to see. Has anyone done this upgrade for similar reasons and if so what are your impressions?

Bill