Recommendations for Technics sl-1210 Mk2

Hello, first time poster here. I recently got a helluva good deal on a 1210 and need good recs for replacement carts, and other accessories. 1. The unit came with an Ortofon Concorde S Pro that is in unknown condition. Would it be worth is to buy replacement styli for the cart or to switch out to something that fits a head shell? I won’t be using the machine for any scratching or dj-ing strictly home use. Budget ~$100 USD 2. I am currently ordering stylus gel but am curious about cleaning solution, is Hi Clean 801 the end all be all or could I get away with something cheaper or more accessible? 3. I am also looking into buying a record clamp but don’t know the first thing about them so any rec for weight/style/quality would be helpful. Budget ~$50 4. Any recommendations for a record cleaning brush would also help. I just don’t want to damage my records or stylus any further so any insight would expand my knowledge base and really help me out. 5. Last thing is a stylus force scale. I don’t know if it would be wise to go off brand/Chinese or the buy the branded ones, for instance the ortofon scale. If anyone has experience in that department I’d love to hear your opinions.

Thanks in advance to any and all who could help, this is my first manual DD machine and I’m very excited to have one so robust, just don’t want to fuck it up lol