Hey guys I was reading the latest edition of Honda Tuning (august 03) and it stated that the B series is soon to become limited supply for the demand, which means eventually they will be even harder to come by and way more expensive. I know that the USDM Si's and civics are being rpleaced by the i-vtech engine, not to sure about the Integras but I was wondering if anyone knows if they have changed over to the i-vtech in Japan models? I don't think i'll wake up tomorrow and the price will be inflated hella high but if this is the case it may be sooner than expected. Alternatives include H22 which i dont want and dart b series blocks which im not sure what all would be changed with that (trans ect). Has anyone here upgraded the D series engines as the mag is stating as a positive alternative? I know that you can make those engines pretty tough with the proper upgrades and a turbo but has anyone done it already and is it worth it (hp, reliablity)?