I have been using the 1.25 amp Tenders since the 90s. GWs, the Tri-Glide and Corvettes. They have worked great. Is anyone using the 3 amps or the 5 amps Tender on their TGs or any other ride? It's considered a slow charger and gets good reviews from Amazon buyers...I'm seriously thinking going to either the 3 or 5 for the extra kick/ charging speed....thoughts!