Suggestions Needed For Modding X5

[windforce]

Hello fellows,

I plan to mod my 2010 X5D Pre-LCI and need some suggestion from the community.

1. 20' Y-Spoke OEM Style staggered wheel and tires $1,200 from Craigslist.
Anyone had experiences with OEM-Style wheels? Do you usually switch TPM from old rims to new rims or just buy a set of new TPM?

2. Pre-LCI OEM body kit
If anybody had experience with eBay OEM replica? How is the fitment? Looks like a set of OEM will cost $1000 (no paint) vs. eBay replica $500 (no paint). Should I just buy OEM?

3. Fender Flare
Should I buy eBay OEM-replica fender flare or real OEM?

4. LCI Tail light conversion
I see eBay has a lot of OEM looking LCI tail lights but manufactured by some Taiwanese companies for $400-500 new/set. Are those good quality? Seems like a great deal comparing to OEM. Also do I need to buy harness or those are plug and play?

Anyways, I try to save as much $$$ as possible while not getting crap quality parts. So please give me some suggestions on what I should buy for above parts.

Thank you all in advance.