I bought my father the striker 5 with DV as a gift. His doesn't have maps but you can save way points and the screen is very crisp and clear. Pretty simple operation for sure which is a plus for him, too many buttons would just give him a headache. So far he likes it, only used it a few trips. If the price is right on the 7 and it has maps capabilities id say sure, go for it. Just see what a comparable price will get you in a lowrance, Hbird or other brands. I know this isn't a ton of help but just my 2cents