Recommendations for suction side pool cleaner

[dschlic1]

I have an old Kreepy Krawler type cleaner that is showing it's age. I would like recommendations and suggestions for a suction side pool cleaner. My pool is "L" shaped with a bench at one end of the "L" and a weeding cake step at the other. The skimmer/suction port are located at the corner of the "L". The pool has a PebbleTec finish which is quite rough. My usual debris is small leaves and sand. The pool has a surface area of about 242 square feet.

I would like a cleaner that cleans the walls as well as the bottom. Another plus, which will be hard to answer is the local availability of replacement parts. I live in the Tampa Bay area of Florida.

 

[fofa]

having used both the Hayward Navigator and ThePoolCleaner (4 wheel), neither of which cleans my walls once the angle goes vertical. Might just be my plaster however. I like the Navigator more than ThePoolCleaner, but it does worse on leaves and larger debris than ThePoolCleaner. I do think most of the problems I have with ThePoolCleaner is related to the shape of my pool where it spends most of it's time along the walls rather than cleaning the center. Mine is shaped like a snowman, 3 round areas stacked on each other. For good wall coverage I think one would have to switch to a pressure or robotic cleaner. Just the nature of the beast I am thinking.
But a quick brush of the walls on a weekly or bi-weekly basis is not all that hard for me, so I just live with it.